Answer to Question #293267 in Physics for Rivai

Question #293267

a beam of electrons travels at right angles of a speed uniform magnetic field in a force of 6.4x10^-4 N. how much current does the beam carry over a 145cm long wire? 9.0x10^-6 m/s througha 4.0x10^-2 T

Expert's answer

Apply Ampere's formula:

"I=\\dfrac{F}{BL}=0.011\\text{ A}."

Learn more about our help with Assignments: Physics

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. An observer at rest near the source of the sound with f = 784 Hz. Another source of sound with 775
2. Computea. What is the acceleration of a car that goes from 20 to 30 mi hin 15 s?b. At the same accel
3. a stone is thrown upwards with an initial velocity of 25m/s at an angle of 30 degree to the ground h
4. A towing van tows a car of mass of 1500kg along a level road and accelerate at 0.8m/ what is the ten
5. A spelunker is surveying a cave. He follows a passage that goes 210m straight West, then 180m in a
6. Activity Direction: Place a raisin or marshmallow on the end of a stick of spaghetti. Shake your han
7. 1. The lenses of the eyeglasses are being cleaned using a nylon cloth. In doing so, which

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…